What Is The Epidermis? The epidermis is the outermost of the three layers that make up the skin. It contains various kinds of cells that offer protection and assist in the visual appearance of the skin. Functions Of The Epidermis The epidermis is exposed to the outside elements and creates a barrier against the deeper layers of your skin and the external factors. Its most important function is protecting the body from UV radiations, harmful chemicals and intrusion of bacteria and other microbes into the skin. In recent years, it has been discovered that the epidermis has a complex functionality...

It’s unfortunate yet funny how common this mistake is!